39211380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 108

約数和(自身を含む): 128894220

約数和(自身を除く): 89682840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1289, 1521, 1690, 2028, 2340, 2535, 2578, 3042, 3380, 3867, 5070, 5156, 6084, 6445, 7605, 7734, 10140, 11601, 12890, 15210, 15468, 16757, 19335, 23202, 25780, 30420, 33514, 38670, 46404, 50271, 58005, 67028, 77340, 83785, 100542, 116010, 150813, 167570, 201084, 217841, 232020, 251355, 301626, 335140, 435682, 502710, 603252, 653523, 754065, 871364, 1005420, 1089205, 1307046, 1508130, 1960569, 2178410, 2614092, 3016260, 3267615, 3921138, 4356820, 6535230, 7842276, 9802845, 13070460, 19605690, 39211380]

約数ペア:

[(1, 39211380), (2, 19605690), (3, 13070460), (4, 9802845), (5, 7842276), (6, 6535230), (9, 4356820), (10, 3921138), (12, 3267615), (13, 3016260), (15, 2614092), (18, 2178410), (20, 1960569), (26, 1508130), (30, 1307046), (36, 1089205), (39, 1005420), (45, 871364), (52, 754065), (60, 653523), (65, 603252), (78, 502710), (90, 435682), (117, 335140), (130, 301626), (156, 251355), (169, 232020), (180, 217841), (195, 201084), (234, 167570), (260, 150813), (338, 116010), (390, 100542), (468, 83785), (507, 77340), (585, 67028), (676, 58005), (780, 50271), (845, 46404), (1014, 38670), (1170, 33514), (1289, 30420), (1521, 25780), (1690, 23202), (2028, 19335), (2340, 16757), (2535, 15468), (2578, 15210), (3042, 12890), (3380, 11601), (3867, 10140), (5070, 7734), (5156, 7605), (6084, 6445)]